LDN 193188 CAS 1267610-30-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1267610-30-9
Molecular FormulaC20H17Cl2N5O4S
Molecular Weight494.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

LDN 193188 CAS 1267610-30-9 chemical structure

Description

LDN 193188 (CAS 1267610-30-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17Cl2N5O4S. Molecular weight: 494.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H17Cl2N5O4S
Molecular Weight494.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms5
Sulfur Atoms1

Recommended Standards

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